vi MARK ANNIVERSARY VOLUME. 



THOMAS BARBOUR, Student of Zoology, Harvard University, Cambridge, Mass. 



CHARLES RUSSELL BARDEEN, Associate Professor of Anatomy, Johns Hopkins Univer- 

 sity, Baltimore, Md. 



WILLIAM BARNES, Physician, Decatur, 111. 



ELIZABETH EMMA BICKFORD, Teacher of Biology, Newton High School, Newton, Mass. 



HENRY BRYANT BIGELOW, Student of Zoology, Harvard University, Cambridge, Mass. 



MAURICE ALPHEUS BIGELOW, Adjunct Professor of Biology, Teachers College, Colum- 

 bia University, New York, N. Y. 



ROBERT PAYNE BIGELOW, Instructor in Biology and Librarian, Massachusetts Insti- 

 tute of Technology, Boston, Mass. 



MARY ALICE BOWERS, Instructor in Zoology, Wellesley College, Wellesley, Mass. 



ROBERT STANLEY BREED, Professor of Biology and Geology, Allegheny College, Mead- 

 ville, Pa. 



EDWIN TENNEY BREWSTER, Instructor in Natural Sciences, Phillips Academy, Ando- 

 ver, Mass. 



EDITH NASON BUCKINGHAM, Teacher of Science, Concord High School, Concord, 

 Mass. 



CHARLES BULLARD, Cryptogamic Herbarium, Harvard University, Cambridge, Mass. 



EDWARD ANGUS BURT, Burr Professor of Natural History, Middlebury College, 

 Middlebury, Vt. 



WENDELL T. BUSH, Brooklyn, N. Y. 



WALTER BRADFORD CANNON, Assistant Professor of Physiology, Harvard Medical 

 School, Boston, Mass. 



BENJAMIN FRENCH CARPENTER, Merchant, Chicago, 111. 



FREDERIC WALTON CARPENTER, Edward Austin Fellow in Zoology, Harvard Univer- 

 sity, Cambridge, Mass. 



WILLIAM ERNEST CASTLE, Assistant Professor of Zoology, Harvard University, Cam- 

 bridge, Mass. 



LEON JACOB COLE, Austin Teaching Fellow in Zoology, Harvard University, Cam- 

 bridge, Mass. 



ERNEST LEE CONANT, Attorney at Law, New York, N. Y., and Havana, Cuba. 



FRANCIS WHITTEMORE CRAGIN, Professor of Geology, Mineralogy, and Palseontology, 

 Colorado College, Colorado Springs, Col. 



HOWARD CRAWLEY, Wyncote, Pa. 



CHARLES AUGUSTUS CROWELL, Jr., Teacher of Science, Winthrop High School, Win- 

 throp, Mass. 



CHARLES BENEDICT DAVENPORT, Associate Professor of Zoology, The University of 



